200122200999863 has 2 divisors, whose sum is σ = 200122200999864. Its totient is φ = 200122200999862.

The previous prime is 200122200999829. The next prime is 200122200999901. The reversal of 200122200999863 is 368999002221002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 200122200999863 - 2⁸ = 200122200999607 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200122200969863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100061100499931 + 100061100499932.

It is an arithmetic number, because the mean of its divisors is an integer number (100061100499932).

Almost surely, 2^{200122200999863} is an apocalyptic number.

200122200999863 is a deficient number, since it is larger than the sum of its proper divisors (1).

200122200999863 is an equidigital number, since it uses as much as digits as its factorization.

200122200999863 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1679616, while the sum is 53.

The spelling of 200122200999863 in words is "two hundred trillion, one hundred twenty-two billion, two hundred million, nine hundred ninety-nine thousand, eight hundred sixty-three".